About: http://webisa.webdatacommons.org/290223481

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A river is a system that integrates rainfall and snowmelt (also glacier meltwater) all over its catchment.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com